CN106019878A - Image forming apparatus - Google Patents
Image forming apparatus Download PDFInfo
- Publication number
- CN106019878A CN106019878A CN201610172632.5A CN201610172632A CN106019878A CN 106019878 A CN106019878 A CN 106019878A CN 201610172632 A CN201610172632 A CN 201610172632A CN 106019878 A CN106019878 A CN 106019878A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- pressure rod
- pushing member
- forming apparatus
- image forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6529—Transporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/58—Article switches or diverters
- B65H29/60—Article switches or diverters diverting the stream into alternative paths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/58—Article switches or diverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
- B65H29/14—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers and introducing into a pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/20—Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders
- B65H29/22—Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders and introducing into a pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0638—Construction of the rollers or like rotary separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H85/00—Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/421—Forming a pile
- B65H2301/4212—Forming a pile of articles substantially horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/54—Springs, e.g. helical or leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/63—Oscillating, pivoting around an axis parallel to face of material, e.g. diverting means
- B65H2404/632—Wedge member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
- B65H2404/74—Guiding means
- B65H2404/741—Guiding means movable in operation
- B65H2404/7414—Guiding means movable in operation pivotable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/33—Compartmented support
- B65H2405/332—Superposed compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/10—Specific machines for handling sheet(s)
- B65H2408/11—Sorters or machines for sorting articles
- B65H2408/111—Sorters or machines for sorting articles with stationary location in space of the bins and a diverter per bin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/521—Noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Electrophotography Configuration And Component (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
The inventon provides an image forming apparatus. The image forming apparatus, having a housing, a flapper swingable relatively to the housing between a first position and a second position; a pressure link swingable relatively to the housing and the flapper, a first contact surface arranged on the housing, a first urging member to urge the flapper to swing relatively to the pressure link toward the first contact surface, a second urging member to urge the pressure link to act on the flapper to tend toward staying in the first position, and a flapper switcher having a pressure applier movable between a pressing position and a separated position, is provided. The flapper is swingable relatively to the pressure link against an urging force from the first urging member, after the pressure applier presses the pressure link to move the flapper from the first position to the second position and when the flapper contacts the first contact surface.
Description
Technical field
The present invention relates to a kind of image forming apparatus including swingable baffle plate.
Background technology
Such as in Japan Patent provisional application No.2007-106544, disclose and a kind of there is the fortune in branch point branch
Send the image forming apparatus in path, to transport tablet in a different direction.According to this application, image forming apparatus has joins
Put at this branch point to be selectively opened or to close the baffle plate of transport path and to operate baffle plate to change the position of baffle plate
Switching device.Image forming apparatus also has operating rocker, and this operating rocker is connected to baffle plate.When switching device provides pressure to operating rocker
During power, operating rocker can make it swing with moving stop.
Summary of the invention
When baffle plate is by the pressure of scheduled volume, the oscillating motion of baffle plate may be formed on the shell of image forming apparatus
In contact portion limit.Simultaneously as the mechanical tolerance that baffle plate, operating rocker and/or switching device are allowed, may on baffle plate
It is placed with the load of the bigger pressure more than scheduled volume.Contact site may be pushed against forcibly by the baffle plate of bigger pressure
Divide and may damage.
Advantage of the invention is that and provide a kind of image forming apparatus, it is possible to prevent to damage baffle plate.
According to the present invention, it is provided that a kind of image forming apparatus, it has: shell；Baffle plate, this baffle plate is configured to phase
Shell is swung on swinging track, and can move between primary importance and the second position on swinging track；Add
Depression bar, this pressure rod is configured to relative to shell and swung, and pressure rod is attached to baffle plate；It is arranged on shell
First contact surface, this first contact surface is configured to contact baffle plate and limit baffle plate move out the second position；Arrange
The first pushing member between pressure rod and baffle plate, this first pushing member is configured to promote baffle plate with relative to pressure rod
Swing towards the first contact surface；The second pushing member being arranged between shell and pressure rod, this second pushing member is by structure
Cause promotion pressure rod, to act on baffle plate so that baffle plate tends to rest on primary importance；With the baffle plate including pressure applicator
Switch, this pressure applicator is configured to move between pressing position and separation point position；Wherein at pressing position, pressure is executed
Add device pressing pressure rod；In separation point position, pressure applicator separates with pressure rod.At pressure applicator pressing pressure rod with opposing
Motive force from the second pushing member make baffle plate after primary importance moves to the second position, when the baffle plate moved contacts
During the first contact surface, the motive force that baffle plate can be resisted from the first pushing member swings relative to pressure rod.
Selectively, baffle plate can include projection, and this projection highlights towards pressure rod.Pressure rod can be formed as having out
Mouthful, projection is inserted through this opening.This opening can be the pushing direction expansion along the motive force from the first pushing member
Shape.Pressure rod can include wall part, and this wall part is configured to contact protrusion, and limits baffle plate by contact protrusion
The pushing direction of the motive force from the first pushing member moves relative to pressure rod.
Selectively, projection can be promoted towards wall part by the first pushing member.
Selectively, projection can be formed as projecting upwards in the side of the axis of oscillation of baffle plate.
Selectively, the axis of oscillation of baffle plate can coincide with one another with the axis of oscillation of pressure rod on identical straight line.
Selectively, pressure rod can include support shaft.Baffle plate can be supported swingably by the support shaft of pressure rod.
Selectively, image forming apparatus may further include the second contact surface being arranged within the casing.Second connects
Tactile surface can be configured to contact baffle plate and move on the pushing direction of the motive force from the second pushing member to limit baffle plate
Dynamic beyond primary importance.
Selectively, each in the first pushing member and the second pushing member can be torsion coil spring.Pressurization
Bar can include the first support section and the second support section, and this first support section is configured to support the first pushing member
Coil, this second support section is configured to support the coil of the second pushing member.
Selectively, when baffle plate switch is in separation point position, the first pushing member the intensity of the moment of torsion produced can
With the intensity less than the moment of torsion produced by the second pushing member.
Selectively, image forming apparatus may further include main body and can be attached to the tablet outlet of this main body
Unit.Main body can include the first output panel and shell, and tablet outlet port unit can include the second output panel.Baffle plate is cut
Parallel operation can be arranged in tablet outlet port unit.Baffle plate and pressure rod can be arranged in main body.
Accompanying drawing explanation
Fig. 1 is the schematic cross-sectional side view of laser printer according to an exemplary embodiment of the invention；
Fig. 2 A is the axonometric chart of the baffle plate in laser printer according to an exemplary embodiment of the invention；Fig. 2 B is basis
The partial perspective view of the width end of the baffle plate in the laser printer of the one exemplary embodiment of the present invention；
Fig. 3 is baffle plate according to an exemplary embodiment of the invention, pressure rod, keeper, the first pushing member and second
The exploded view of pushing member；
Fig. 4 A and Fig. 4 B respectively illustrate baffle plate according to an exemplary embodiment of the invention to right view with to left view
Figure；
Fig. 5 A illustrate laser printer according to an exemplary embodiment of the invention is positioned at primary importance baffle plate and
Pressure rod；Fig. 5 B illustrates the baffle plate being positioned at primary importance in laser printer according to an exemplary embodiment of the invention with outer
Shell；
Fig. 6 A illustrate laser printer according to an exemplary embodiment of the invention is positioned at the second position baffle plate and
Pressure rod；Fig. 6 B illustrates in laser printer according to an exemplary embodiment of the invention and is pressed further by pressure applicator
Baffle plate and pressure rod beyond the second position.
Detailed description of the invention
Hereinafter, the exemplary structure of laser printer 1 according to an embodiment of the invention will be described with reference to the following drawings
Make.In the following description, the direction about laser printer 1 uses the rotine positioning of laser printer 1 to represent according to user,
Each accompanying drawing is indicated by means of an arrow.Such as, the right-hand side of observer is referred to as the rear side of laser printer 1 in FIG, and
And left-hand side opposite to rear side is referred to as front side in Fig. 1.Side corresponding to the relatively nearside of observer is claimed the right side of user
Hands side, and the left-hand side of user it is referred to as corresponding to the side relative with left side compared with distally of observer.In FIG,
Above-below direction is corresponding to the vertical direction of laser printer 1.Further, a right left side or the left and right directions of laser printer 1 are permissible
It is referred to as width, and front and back or rear front is to being referred to as depth direction.Width and depth direction are each other
Orthogonal.Even if additionally, observe accompanying drawing from different angles, the direction of the accompanying drawing in Fig. 2 to Fig. 6 B is similarly based on laser and beats
The above-mentioned restriction orientation of print machine 1 and those directions corresponding to the laser printer 1 in Fig. 1.
Laser printer 1 can form image on tablet S.As it is shown in figure 1, this laser printer 1 includes main body 2 also
And tablet outlet port unit 3 can be attached, this tablet outlet port unit 3 can be to the tablet S classification discharged from main body 2.
Main body 2 includes the image formation unit 7 forming image on tablet S being contained in shell 5, by tablet S
It is fed to the feed unit 6 of image formation unit 7 and transports the delivery unit 8 of tablet S.Image formation unit 7 includes exposure
Device 20, tablet S is formed the processing unit 30 of toner image and toner image heat is fixed on tablet S
Fixing device 40.
Feed unit 6 is arranged in the lower position in shell 5, and includes feedboard 11, tablet pressing plate 12 and feedback
Send device 13.Tablet pressing plate 12 is arranged in the bottom of feedboard 11, and lifting member 12A is arranged in tablet pressing plate
Below 12.Tablet pressing plate 12 can rotate around its rear end, to be lifted by lifting member 12A, thus lifts sheet
The front end of shape thing pressing plate 12.
Feeding means 13 includes pick-up roller 13A, and is configured to by the tablet S that is placed on feedboard 11 seriatim
It is fed to processing unit 30.
Exposure device 20 is arranged in the top position in shell 5, and include generating laser (not shown), polygon mirror,
Lens and reflecting mirror, but polygon mirror, lens and reflecting mirror may be illustrated without symbol.In exposure device 20, launch laser
Restraint and via signless polygon mirror, lens and reflecting mirror by the table of the photosensitive drums 31 in beam transmission to processing unit 30
Face, to scan the surface of photosensitive drums 31.
Processing unit 30 is arranged in the lower position of exposure device 20, and includes drum unit 30A and developer box 30B.
Drum unit 30A includes photosensitive drums 31, charger 32 and transfer roll 33.Developer box 30B can pass through opening (without symbol) attachment
To shell 5, this opening can be exposed when opening protecgulum 15.Developer box 30B include developer roll 34, feed rolls (not shown),
Toner dispenses sheet (not shown), toner container (not shown) and the agitator of the toner in agitation of toner container
(not shown).
In processing unit 30, when photosensitive drums 31 rotates, the surface of photosensitive drums 31 is filled equably by charger 32
Electricity and exposing in the laser beam lower part launched from exposure device 20, thus reduces the electric charge of exposure area and according to figure
As the electrostatic latent image of data is formed and is carried on the surface of photosensitive drums 31.Meanwhile, by rotating developer roll 34, developing agent
Toner supply in box 30B is to the electrostatic latent image in photosensitive drums 31.Therefore so that sub-image is visible and develops to toner figure
Picture.Meanwhile, when tablet S is carried through the position between photosensitive drums 31 and transfer roll 33, the surface of photosensitive drums 31 is carried
Toner image be transferred on tablet S.
Fixing device 40 is arranged in the rear position of processing unit 30, and includes heating roller 41 and backer roll 42, lamellar
Thing S is clamped in the gap between heating roller 41 and backer roll 42.In fixing device 40, when tablet S is through heating roller 41
With during gap between backer roll 42, the toner image being transferred on tablet S is heat-fixed on tablet S.
Delivery unit 8 will be formed with image and is transported to the first output panel through the tablet S of image formation unit 7 on it
16 or tablet outlet port unit 3 in any one.
Delivery unit 8 includes main transport path the 81, first outgoing route the 82, second outgoing route 83 and baffle plate 9.Main transport
Path 81 is the path of the tablet S guiding and being the most upwards carried through fixing device 40.First outgoing route 82 is from main transport
Path 81 the bifurcated forward and tablet S being formed on image in image formation unit 7 is directed to the first output
Dish 16.Second outgoing route 83 and will be formed on to upper bifurcation from main transport path 81 image formation unit 7
The tablet S of image is directed to tablet outlet port unit 3.The path of tablet S is transported in baffle plate 9 switching.Delivery unit 8 also includes
The transport roller 84 being arranged in main transport path 81 and the main body inner outlet roller 85 in the exit being arranged in the first outgoing route 82.
On the upper surface of the position corresponding to the second outgoing route 83, shell 5 includes that opening 83A, tablet S are by this opening 83A
It is discharged main body 2 and is transported to tablet outlet port unit 3.
Baffle plate 9 is attached to main body 2 swingably to swing forward or backward.Baffle plate 9 removable with in primary importance and
Swing between the second position；This primary importance is represented by the solid line in Fig. 1, and in primary importance, it is defeated that tablet S is directed to first
Outbound path 82；This second position is represented by the double dot dash line in Fig. 1, and the second position is the most remote on the swinging track of baffle plate 9
From the position of primary importance, in the second position, tablet S is directed to the second outgoing route 83.Hereinafter will be described in detail
The structure of moving stop 9.
Tablet outlet port unit 3 includes that multiple second output panel 61, multiple outlet roller 65, outgoing route 68, first transport
Roller 63 and the second transport roller 64, wherein: multiple second output panels 61 are arranged to be vertically arranged, and each outlet roller 65 is arranged to correspondence
In the second output panel 61 one, the tablet S being carried out from main body 2 is guide further to second by outgoing route 68
Output panel 61, the first transport roller 63 and the second transport roller 64 are arranged in outgoing route 68.
Outgoing route 68 is such path, and this path is connected with the second outgoing route 83 in main body 2 with by shape on it
The tablet S becoming to have image guides to the second output panel 61.Outgoing route 68 includes first path 68A and the second path 68B.The
One path 68A extends continuously, from second outgoing route 83 output panel 61 by the opening 83A of main body 2 to the top.
Second path 68B can include multiple second path 68B, the second path 68B from first path 68A bifurcated and extend to except
Each output panel 61 outside the output panel 61 of the top.At the second outgoing route 68B from each of first path 68A bifurcated
Position configures swingable component 62, and this swingable component 62 can swing the direction transporting tablet S with switching.
First transport roller 63 is arranged in the centre position of first path 68A.Second transport roller 64 is arranged in first path 68A
In, at the upstream position of first transport roller 63 carriage direction relative to transport tablet S.
Next will be described in detail the structure of baffle plate 9 and for the structure of moving stop 9.As seen in figs. 2a-2b, gear
Plate 9 include multiple leader 91, coupling part 92, axle 93, supporting 94, spring press device the 97, first contact portion 95 and
Second contact portion 96.Multiple leaders 91 are arranged to arrange along width, and coupling part is by multiple guide portion
91 are divided to connect together along this width.Axle 93 highlights to the left from a leftmost leader 91.Supporting 94 formation
On a rightmost leader 91.Spring press device 97 is formed as on the direction of the axis of oscillation A1 of baffle plate 9 from
One leader 91 on the right outwards or to the right highlights.First contact portion 95 and the second contact portion 96 are arranged in
On a leftmost leader 91 and a rightmost leader 91.
Axle 93 is formed on the upper end position of leader 91 of leftmost position.Supporting 94 is circular pit, its
Be formed as the right surface from the leader 91 being positioned at least significant inside or the most recessed.Supporting 94 is formed at leader
On the upper end position of 91, especially, the straight line of the axis being arranged so that the center of circle and extend through axle 93 overlaps.
Axle 93 on the left end of baffle plate 9 is supported by shell 5.On the right-hand member of baffle plate 9, as it is shown on figure 3, supporting 94 to
Inside recess engages with the support shaft 140 of pressure rod 100, and this support shaft 140 is supported by shell 5, thus baffle plate 9 is by this support shaft
140 support swingably.Meanwhile, baffle plate 9 is swingable relative to shell 5.
As shown in Fig. 2 A to Fig. 2 B, the first contact portion 95 is arranged in axle 93 and supports 94 points comparing leader 91
In end closer proximity.First contact portion 95 can be outside from leader 91 along width on each width end
Prominent rib.Each first contact portion 95 as rib can extend from the upside of leader 91 towards tip side, and
Downstream inclination (also can be found in Fig. 5 B) from the swingable direction that the second position swings towards primary importance towards baffle plate 9.
Baffle plate 9 from the second position can be such as side counterclockwise among Fig. 5 A to Fig. 5 B towards the swingable direction that primary importance swings
To.First contact portion 95 includes the first contact surface 95A, and it swings towards primary importance from the second position in the face of baffle plate 9
The downstream in swingable direction.Note, eliminate the first contact surface 95A on a leftmost leader 91
Explanation.
Second contact portion 96 is arranged in than the first contact portion 95 closer to the most advanced and sophisticated position of leader 91.The
Two contact portions 96 are formed as on each width end from leader 91 along width outwardly and at its width
At end, the upstream side from the swingable direction that the second position swings towards primary importance towards baffle plate 9 extends.First contact site
Points 96 include the second contact surface 96A at its width end, its towards baffle plate 9 from the second position towards primary importance swing can
The upstream side of swaying direction.
Spring press device 97 is arranged on a rightmost leader 91, contacts with second in the first contact portion 95
Position between part 96.Spring press device 97 can be the projection highlighted to the right towards pressure rod 100 from leader 91.Bullet
Spring depressor 97 include first surface 97A and second surface 97B, this first surface 97A in the face of baffle plate 9 from the second position towards
The upstream side in swingable direction that primary importance swings, this second surface 97B in the face of baffle plate 9 from the second position towards first
Put the downstream in the swingable direction of swing.
As it is shown on figure 3, on the right side of baffle plate 9, main body 2 has pressure rod 100.This pressure rod 100 is attached to baffle plate 9, and
And include the keeper 51 for being maintained on baffle plate 9 by pressure rod 100, be arranged between baffle plate 9 and pressure rod 100 first
Pushing member S1 and the second pushing member S2 being arranged between pressure rod and shell 5.
Pressure rod 100 is swingable relative to shell 5 and baffle plate 9.Pressure rod 100 includes main part 101 and can apply pressure
Power part 170, wherein in main part 101, pressure rod 100 is attached to baffle plate 9, can apply pressure portion 170 from main part
101 extend.
Main part 101 include plate the 110, first cylindrical portion the 120, second cylindrical portion 130, support shaft the 140, first wall 150,
Rib 180 and projection 160.Plate 110 is arranged in the face of the upper end of the rightmost leader 91 along width.First
Cylindrical portion 120 is prominent to side from plate 110 towards baffle plate 9.Second cylindrical portion 130 is in the direction contrary with the first cylindrical portion 120
On prominent to side from plate 110.Support shaft 140 extends longitudinally through the first cylindrical portion 120 and the second cylinder along width
The inner circumferential in portion 130.First wall 150 and rib 180 are prominent to side from plate 110 on the direction contrary with baffle plate 9.Projection 160 cloth
Put in leader 91 side, than plate 110 closer to tip, and project to than plate 110 closer to baffle plate 9 to side.
Support shaft 140 is integrally arranged with the first cylindrical portion 120 and the second cylindrical portion 130.Therefore, whole main part
101 integrally can rotate with support shaft 140.Support shaft 140 is prominent to side towards baffle plate 9 relative to the first cylindrical portion 120
And it is prominent to side relative to the second cylindrical portion 130 on the direction contrary with baffle plate 9.The left end of support shaft 140 and baffle plate 9
In supporting 94 engage.
The swingable direction swung towards primary importance from the second position relative to baffle plate 9, the first wall 150 is arranged in second
The downstream of cylindrical portion 130.First wall 150 extends to than the second cylindrical portion 130 closer to applying pressure from the upper end of plate 110
The position of part 170.
As shown in Figure 4 A, rib 180 is formed as from the position between the second cylindrical portion 130 and projection 160 along the second circle
The circumference in cylinder portion 130 extends towards the first wall 150.The end closer to the first wall 150 of rib 180 separates with the first wall 150.
Meanwhile, the first wall 150 has projection 151, and this projection 151 rib 180 that is positioned against in the above-mentioned end in the face of rib 180 highlights.
Plate 110 is formed as having the first opening 111, and this first opening 111 runs through width and formed, and is positioned at than rib 180
Closer to the position that can apply pressure portion 170.Relative to baffle plate 9 from the second position towards primary importance swing swingable
Direction, a part for the first wall 150 forms the downstream of the first opening 111.
As shown in figs. 3 and 4b, projection 160 includes the second wall the 161, the 3rd wall the 162, the 4th wall 163 and coupling part
164, they are around the edge running through the second opening 165 that main part 101 is formed.Second wall 161 from plate 110 towards baffle plate 9
Prominent.3rd wall 162 prolongs relative to the downstream in swingable direction from the second wall 161 on the direction contrary with support shaft 140
Stretching, this swingable direction is the swingable direction that baffle plate 9 swings towards primary importance from the second position.4th wall 163 with
Extending relative to the upstream extremity in swingable direction from the second wall 161 on the direction that support axle 140 is contrary, this swingable direction is baffle plate
The 9 swingable directions swung towards primary importance from the second position.This coupling part 164 connects the 3rd wall 162 and the 4th wall 163
The opposite side being positioned at the second wall 161 on end.Therefore, the second opening 165 of main part 101 formation is run through by the second wall
161, the 3rd wall the 162, the 4th wall 163 and coupling part 164 around.
Second opening 165 is formed about arcuate shape or the fan shape of the axis of oscillation A2 expansion of pressure rod 100.
The spring press device 97 of baffle plate 9 is inserted through the second opening 165, so as in the second opening 165, circular arc moves.Second opens
Mouth 165 is formed along the fan shape promoting the pushing direction of first pushing member S1 of the first arm S12 to launch, hereinafter will be in detail
Carefully illustrate.
Can apply pressure portion 170 than support shaft 140 closer to the most advanced and sophisticated position of leader 91 from main part
The part of points 101 extends towards the downstream in swingable direction, this swingable direction be baffle plate 9 from the second position towards first
The swingable direction that position swings.
Keeper 51 forms a part for shell 5 and is arranged in the side of pressure rod 100, such as right-hand side.Keeper
51 include standing part 51A and keep part 51B.Part 51B is kept to extend from standing part 51A and be arranged in pressure rod
The right-hand side of second cylindrical portion 130 of 100.Part 51B is kept to include that support holes 51C, support shaft 140 may be inserted into this support holes
In 51C.In the case of the support shaft 140 of pressure rod 100 is inserted in support holes 51C, keeper 51 can be by pressure rod 100
It is supported on.
Standing part 51A is fixed to the part at the top 52 (seeing Fig. 5 A) of shell 5；Therefore, by being fixed to shell 5
The pressure rod 100 that keeper 51 supports is swingable relative to shell 5.Pressure rod 100 can at initial position (seeing Fig. 5 A) and
Accommodating and move between position (Fig. 6 A), at initial position, the tip that can apply pressure portion 170 is in uppermost position, at pendulum
Lower position, pressure rod 100 is moved to from initial position swung downward, and can apply pressure portion 170 generally with level
Align in direction.In this case, the axis of oscillation A1 of the baffle plate 9 and axis of oscillation A2 of pressure rod 100 is on identical straight line
Coincide with one another.
The main body 2 of image forming apparatus 1 includes the baffle plate switch 69 of moving stop 9.Baffle plate switch 69 includes pressure
Applicator 69A, it can be the bar of in the vertical direction elongation.When moving pressure applicator 69A the most vertically
Time, baffle plate switch 69 can move, wherein between pressing position (seeing Fig. 6 A) and separation point position (seeing Fig. 5 A): is pressing
Pressure position, pressure applicator 69A presses down on the applied pressure portion 170 of pressure rod 100 so that pressure rod 100 moves to pendulum
Lower position；In separation point position, pressure applicator 69A move up with substantially with can apply pressure portion 170 and separate.Work as pressure rod
100 are positioned at when accommodating position, can apply pressure portion 170 and be in the attitude alignd with horizontal direction.Meanwhile, baffle plate switch 69
Pressure applicator 69A can be moved to pressing position, in order to make baffle plate 9 move to the second position, and baffle plate switch 69
Pressure applicator 69A can be moved to separation point position, in order to make baffle plate 9 move to primary importance.
As it is shown on figure 3, the first pushing member S1 can be torsion coil spring, including coil S11, the first arm S12 and
Two arm S13, the first arm S12 and the second arm S13 extend continuously from coil S11.
Coil S11 arranges around the first cylindrical portion 120 in pressure rod 100, the first cylindrical portion 120 support.Such as Fig. 4 B
Shown in, the first arm S12 is arranged on second surface 97B, coordinates with the spring press device 97 of baffle plate 9.Meanwhile, the second arm S13 cloth
It is set to run through the first opening 111 of pressure rod 100, to coordinate with the first wall 150.In this arrangement, the first pushing member S1 exists
The side that the tip of leader 91 of baffle plate 9 is separated with the tip of the applied pressure portion 170 of pressure rod 100 is pushed up
Dynamic baffle plate 9 and pressure rod 100.In other words, the first pushing member S1 promotes spring press device 97 towards the 4th wall 163, and
From primary importance towards the second position or towards the most upwardly baffle plate 9, side of the first contact surface 54A in shell 5, will
Illustrate below.
When not having external force to be applied to pressure rod 100 or baffle plate 9, by the first pushing member S1 by spring press device 97
It is pushed against the 4th wall 163；Therefore, spring press device 97 is limited in the enterprising moved further of pushing direction beyond the 4th wall 163.
On the other hand, when baffle plate 9 contacts the first contact surface 54A, pressure rod 100 can resist pushing away from the first pushing member S1
Power and swing relative to baffle plate 9.In other words, when baffle plate 9 contacts the first contact surface 54A, baffle plate 9 can resist from
The motive force of the first pushing member S1 and swing relative to pressure rod 100.
As it is shown on figure 3, the second pushing member S2 can be torsion coil spring, including coil S21, the first arm S22 and
Two arm S23, the first arm S22 and the second arm S23 extend continuously from coil S21.
Coil S21 arranges around the second cylindrical portion 130 in pressure rod 100, the second cylindrical portion 130 support.Such as Fig. 4 A
Shown in Fig. 5 A, the downside of the engageable projection 56 that the first arm S22 is arranged in shell 5, engageable projection 56 adds from being arranged in
The engageable wall 55 in depression bar 100 front highlights.
Second arm S23 is arranged in the position (seeing Fig. 4) between the projection 151 in the first wall 150 and rib 180, with
First wall 150 of two cylindrical portion 130 sides coordinates, and wherein projection 151 and rib 180 are not shown in Fig. 5 A-6B.In this arrangement,
Second pushing member S2 adds towards promoting from the downstream in the swingable direction that the second position swings towards primary importance of baffle plate 9
Depression bar 100.In other words, the second pushing member S2 promotes pressure rod 100, acts on and makes it tend to rest on first on baffle plate 9
Position.
According to the present embodiment, when the pressure applicator 69A of baffle plate switch 69 is positioned at separation point position, promote by first
The moment of torsion that component S1 produces is less than the moment of torsion produced by the second pushing member S2.
It follows that the detailed configuration of shell 5 be will be described hereinafter.As shown in Fig. 5 A to Fig. 5 B, shell 5 includes above-mentioned connecing
Combine harmoniously 55, antetheca 53 and lower wall 57.Antetheca 53 is arranged on the anterior position of baffle plate 9 and in each width side of baffle plate 9.Lower wall
57 downwardly extend from top 52.
Antetheca 53 has contact protrusion 54, and this contact protrusion 54 is formed as highlighting backward, when baffle plate 9 is positioned at the second position
Time, contact protrusion 54 is positioned at the anterior position of the second contact portion 96 of baffle plate 9.Contact protrusion 54 has rear surface, and it includes
First contact surface 54A.In the case of the second contact surface 96A of the first contact surface 54A with baffle plate 9 is conflicted, contact is prominent
Play 54 to limit baffle plate 9 and move out the second position further along.
As shown in Figure 5 B, first of the first contact portion 95 during lower wall 57 is arranged in the baffle plate 9 being in primary importance connects
Touch the position that surface 95A can touch.Lower wall 57 includes the second contact surface 57A downwards.In the second contact surface
In the case of first contact portion 95 of 57A and baffle plate 9 is conflicted, lower wall 57 can limit baffle plate 9 and move out further along
Primary importance.
According to laser printer 1 configured as above, as shown in Figure 5A, it is transported to the first output as the tablet S discharged
During dish 16, pressure applicator 69A is placed on separation point position by baffle plate switch 69；Therefore, pushing away from the second pushing member S2
Pressure rod 100 is placed on initial position by power.Further, the spring that the 4th wall 163 of pressure rod 100 presses in baffle plate 9 is pressed
Depressor 97；Therefore, baffle plate 9 is placed on primary importance.In this case, as it is shown in figure 1, the first outgoing route 82 is beaten
Open, and the second outgoing route 83 is closed by baffle plate 9.Therefore, the tablet S being carried through image formation unit 7 can lead to
Cross the first outgoing route 82 and be discharged and be transported to the first output panel 16.
When tablet S to be transported to second output panel 61, as shown in Figure 6A, baffle plate switch 69 moves down
Pressure applicator 69A, thus the applied pressure portion 170 in pressure rod 100 is pressed downwardly, and resists and promotes structure from second
The motive force of part S2.Therefore, pressure rod 100 can be relative to shell 5 from clockwise along Fig. 6 A to Fig. 6 B of initial position
Direction swings.
Meanwhile, the 4th wall 163 in pressure rod 100 can tend to escape from the spring press device 97 of baffle plate 9.But, when
During by spring press device 97 being promoted opposing four wall 163 from the motive force of the first pushing member S1, spring press device 97
Keep contacting and along with the 4th wall 163 moves with the 4th wall 163.When the second contact surface 96A of contact portion 96 conflicts the
During one contact surface 54A, baffle plate 9 is parked in the second position.
Meanwhile, pressure rod 100 is parked in accommodates position, and the pressure applicator 69A in baffle plate switch 69 is from top
Holding can apply the pressure in pressure portion 170.In this case, pressure portion 170 can be applied and be in horizontal attitude, because of
This, pressure applicator 69A in the vertical direction applies pressure to applying pressure portion 170.Therefore, it can reduce pressing baffle plate
The intensity of the power needed for applied pressure portion 170 in switch 69.In other words, can be used to from baffle plate switch 69
A small amount of power pressing can apply pressure portion 170.
As it is shown in figure 1, when baffle plate 9 is positioned at the second position, the first outgoing route 82 is closed by baffle plate 9, and second is defeated
Outbound path 83 is opened.Therefore, the tablet S being carried through image formation unit 7 is transported by the second outgoing route 83
To tablet outlet port unit 3 and arrive the second output panel 61.
As shown in Figure 6B, when baffle plate 9 is in the state that the second contact portion 96 contacts the first contact surface 54A, due to
The mechanical tolerance that shell 5, baffle plate 9, pressure rod 100 and/or baffle plate switch 69 cause, the pressure applicator of baffle plate switch 69
69A may trend towards making the applied pressure portion 170 of pressure rod 100 move out further and accommodate position.According to this enforcement
Example, pressure rod 100 is swingable relative to baffle plate 9；Therefore, though the second contact portion 96 conflict the first contact surface 54A it
After, pressure rod 100 can be resisted the motive force from the first pushing member S1 individually and swing further.In other words, pressure is worked as
During force applicator 69A pressing pressure rod 100, and after baffle plate 9 conflicts the first contact surface 54A, baffle plate 9 can be resisted
Swing relative to pressure rod 100 from the motive force of the first pushing member S1.Accordingly it is possible to prevent infringement baffle plate 9 and pressure rod
100.Further, even if baffle plate 9 is conflicted the first contact surface 54A with the impact than predetermined strength greater strength, first promotes structure
Part S1 can deform to absorb this impact.Therefore, it can reduce what the conflict between baffle plate 9 and the first contact surface 54A caused
Impact noise.
Meanwhile, the moment of torsion from the first pushing member S1 is less than the moment of torsion from the second pushing member S2；Therefore, it can prevent
The first pushing member S1 that only moment of torsion is little forces to promote the second contact portion 96 in baffle plate 9 against the first contact surface 54A.
When baffle plate switch 69 is arranged in the tablet outlet port unit 3 separated with main body 2, in the present embodiment, gear
Pressure applicator 69A in plate switch 69 may shift relative to pressure rod 100 easily.But, due to pressure rod 100 phase
Swingable to baffle plate 9, this displacement can be absorbed.
Such as, be transported to the second output panel 61 as tablet S and another tablet S to be transported to first defeated
During placing 16, as shown in Figure 5A, the pressure applicator 69A in baffle plate switch 69 can move to separation point position.Therefore, it can
By making pressure rod 100 move from the motive force of the second pushing member S2, with along the counter clockwise direction in Fig. 5 A to Fig. 5 B
Swing.In this respect, the 4th wall 163 being pushed against in pressure rod 100 due to spring press device 97, baffle plate 9 can move,
To swing towards primary importance from the second position along with pressure rod 100.When the first contact portion 95 in baffle plate 9 is conflicted shell 5
In the second contact surface 57A time, baffle plate 9 can be parked in primary importance.Meanwhile, pressure rod 100 can also stop swinging.Cause
This, in the case of the second contact surface 57A that baffle plate 9 is placed in contact with in shell 5, baffle plate 9 can be maintained at first
Position.Therefore, it can improve when baffle plate 9 is in primary importance baffle plate 9 relative to the positioning precision of shell 5.
Although it have been described that realize the example of the present invention, but it should be appreciated by those skilled in the art, there is many figures
As forming change and the deformation of equipment, it still falls within protection scope of the present invention that appended claim is limited.Should manage
Solving, theme defined in the appended claims is not necessarily limited to above-mentioned specific features or action.On the contrary, above-mentioned specific features and action
It is disclosed as the exemplary forms implementing claim.Meanwhile, for representing that the term of the assembly in above-described embodiment may
Not necessarily identical with the term enumerated in appended claim, but the term used in above-described embodiment can only be recognized
For being the example of claim theme.
Such as, baffle plate switch 69 can be arranged in tablet outlet port unit 3, and can be arranged in main body 2.
Such as another example, baffle plate 9 and pressure rod 100 can be arranged in main body 2 with the fortune in switching main body 2
Send the carriage direction of tablet S, and can be arranged in tablet outlet port unit 3.
Such as another example, the axis of oscillation A1 of baffle plate 9 can be identical with the axis of oscillation A2 of pressure rod 100
Straight line on coincide with one another.The axis of oscillation A1 of baffle plate 9 can deviate relative to the axis of oscillation A2 of pressure rod 100, and with
It is orthogonal to the direction alignment of the axis of oscillation of pressure rod 100.
Such as another example, the present invention can need not apply to tablet outlet port unit 3 can be attached on the body 2 swash
Optical printer, and can apply to the image forming apparatus without tablet outlet port unit.Such as another example, the present invention
Monochromatic laser printer 1 can be need not apply to, and can apply to multicolor printer.
Claims (10)
1. an image forming apparatus, it is characterised in that including:
Shell；
Baffle plate, described baffle plate is configured to swing on swinging track relative to described shell, and can be at described pendulum
Move between primary importance and the second position on dynamic track；
Pressure rod, described pressure rod is configured to relative to described shell and described swung, and described pressure rod couples
To described baffle plate；
Arranging the first contact surface on the housing, described first contact surface is configured to contact described baffle plate and limit
Make described baffle plate and move out the described second position；
The first pushing member being arranged between described pressure rod and described baffle plate, described first pushing member is configured to promote
Described baffle plate is to swing towards described first contact surface relative to described pressure rod；
The second pushing member being arranged between described shell and described pressure rod, described second pushing member is configured to promote
Described pressure rod, to act on described baffle plate so that described baffle plate tends to rest on described primary importance；With
Including the baffle plate switch of pressure applicator, described pressure applicator is configured between pressing position and separation point position
Mobile；Wherein at described pressing position, described pressure applicator presses described pressure rod；In described separation point position, described pressure
Applicator separates with described pressure rod；
Wherein, press described pressure rod at described pressure applicator and make institute to resist the motive force from described second pushing member
State baffle plate after described primary importance moves to the described second position, when described first contact of the described baffle plate contact moved
During surface, the motive force that described baffle plate can be resisted from described first pushing member swings relative to described pressure rod.
2. image forming apparatus as claimed in claim 1, it is characterised in that
Wherein, described baffle plate includes projection, and described projection highlights towards described pressure rod；
Wherein, described pressure rod is formed as having opening, and described projection is inserted through described opening, described opening be along from
The shape that the pushing direction of the motive force of described first pushing member launches；And
Wherein, described pressure rod includes that wall part, described wall part are configured to contact described projection, and described by contact
Projection limits described baffle plate on the described pushing direction of the motive force from described first pushing member relative to described pressurization
Bar moves.
3. image forming apparatus as claimed in claim 2, it is characterised in that
Wherein, described projection is promoted towards described wall part by described first pushing member.
4. image forming apparatus as claimed in claim 2, it is characterised in that
Wherein, described projection is formed as projecting upwards in the side of the axis of oscillation of described baffle plate.
5. image forming apparatus as claimed in claim 1, it is characterised in that
Wherein, the axis of oscillation of described baffle plate coincides with one another on identical straight line with the axis of oscillation of described pressure rod.
6. image forming apparatus as claimed in claim 1, it is characterised in that
Wherein, described pressure rod includes support shaft；And
Wherein, described baffle plate is supported swingably by the described support shaft of described pressure rod.
7. image forming apparatus as claimed in claim 1, it is characterised in that farther include:
Arranging the second contact surface in the housing, described second contact surface is configured to contact described baffle plate to limit
Described baffle plate moves out described primary importance on the pushing direction of the motive force from described second pushing member.
8. image forming apparatus as claimed in claim 1, it is characterised in that
Wherein, each in described first pushing member and described second pushing member is torsion coil spring；And
Wherein, described pressure rod includes that the first support section and the second support section, described first support section are configured to prop up
Support the coil of described first pushing member；Described second support section is configured to support the coil of described second pushing member.
9. image forming apparatus as claimed in claim 1, it is characterised in that
Wherein, when described baffle plate switch is in described separation point position, described first pushing member moment of torsion strong produced
Degree is less than the intensity of the moment of torsion produced by described second pushing member.
10. image forming apparatus as claimed in claim 1, it is characterised in that farther include:
Main body and the tablet outlet port unit of described main body can be attached to, described main body include the first output panel and described outside
Shell, and described tablet outlet port unit includes the second output panel；
Wherein, during described baffle plate switch is arranged in described tablet outlet port unit；And
Wherein, described baffle plate and described pressure rod are arranged in described main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-062993 | 2015-03-25 | ||
| JP2015062993A JP6380188B2 (en) | 2015-03-25 | 2015-03-25 | Image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106019878A true CN106019878A (en) | 2016-10-12 |
| CN106019878B CN106019878B (en) | 2019-04-23 |
Family
ID=56976121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610172632.5A Active CN106019878B (en) | 2015-03-25 | 2016-03-24 | Image forming apparatus |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9540206B2 (en) |
| JP (1) | JP6380188B2 (en) |
| CN (1) | CN106019878B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792712A (en) * | 2016-08-31 | 2018-03-13 | 京瓷办公信息系统株式会社 | Paper delivery device for sheet and image processing system |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6801346B2 (en) * | 2016-09-30 | 2020-12-16 | ブラザー工業株式会社 | Transport device |
| JP6880628B2 (en) | 2016-09-30 | 2021-06-02 | ブラザー工業株式会社 | Transport device |
| EP3388378B1 (en) * | 2017-04-11 | 2020-06-10 | Canon Production Printing Holding B.V. | Printing system, transport switch, and method for duplex printing of tabbed sheets |
| JP7009079B2 (en) * | 2017-05-12 | 2022-01-25 | キヤノン株式会社 | Sheet accommodating device and printing device |
| CN107324088B (en) * | 2017-07-03 | 2023-11-10 | 深圳怡化电脑股份有限公司 | Paper reversing device and paper conveying equipment |
| DE102017131208A1 (en) * | 2017-12-22 | 2019-06-27 | Wincor Nixdorf International Gmbh | Switch arrangement for devices for handling notes of value |
| JP7139841B2 (en) * | 2018-09-28 | 2022-09-21 | 富士フイルムビジネスイノベーション株式会社 | Media transport device and image forming device |
| JP7443694B2 (en) * | 2019-08-09 | 2024-03-06 | 富士フイルムビジネスイノベーション株式会社 | Recording medium conveyance direction switching device and image forming device |
| JP7409083B2 (en) * | 2019-12-27 | 2024-01-09 | ブラザー工業株式会社 | Sheet conveyance device and image forming device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234213A (en) * | 1991-04-11 | 1993-08-10 | Industrial Technology Research Institute | Paper turnover apparatus for turning over printed papers in a printer |
| CN1203859A (en) * | 1997-05-12 | 1999-01-06 | 莱克斯马克国际公司 | Stacked sheet output unit for printer |
| US20020014737A1 (en) * | 2000-05-12 | 2002-02-07 | Kazushi Yoshida | Carrying direction changing apparatus for document and the like |
| US20020135124A1 (en) * | 2001-03-21 | 2002-09-26 | Toshiba Tec Kabushiki Kaisha | Sheet discharge apparatus including pressing member for giving wavy shape to sheet and image forming apparatus including the same |
| US20080185770A1 (en) * | 2007-02-05 | 2008-08-07 | Pitney Bowes Incorporated | Print interface system for a sheet handling device |
| US20090185198A1 (en) * | 2008-01-18 | 2009-07-23 | Samsung Electronics Co., Ltd | Image forming apparatus |
| US20130156479A1 (en) * | 2011-12-15 | 2013-06-20 | Fuji Xerox Co., Ltd. | Device for switching transport direction of recording material, and image forming apparatus |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881106A (en) * | 1994-09-12 | 1996-03-26 | Fuji Photo Film Co Ltd | Conveyance route switching mechanism |
| JP3635449B2 (en) * | 1998-05-26 | 2005-04-06 | 株式会社 沖情報システムズ | Medium transport path switching mechanism |
| JP2000109261A (en) * | 1998-10-01 | 2000-04-18 | Canon Inc | Sheet path selector and image forming device having the selector |
| JP2000233872A (en) | 1999-02-12 | 2000-08-29 | Canon Inc | Automatic document transfer device and image forming device |
| JP2002268410A (en) | 2001-03-09 | 2002-09-18 | Ricoh Co Ltd | Contacting and separating mechanism of transfer device |
| JP4469107B2 (en) | 2001-05-31 | 2010-05-26 | 株式会社リコー | Sheet-like medium aligning apparatus, image forming apparatus, and sheet-like medium post-processing apparatus |
| US6832759B2 (en) | 2001-03-30 | 2004-12-21 | Ricoh Company, Ltd. | Sheet-shaped medium aligning apparatus, image forming apparatus, and sheet-shaped medium after-treatment apparatus |
| JP4279752B2 (en) | 2004-08-30 | 2009-06-17 | 株式会社リコー | Sheet-like medium detection device and image forming apparatus |
| JP4680734B2 (en) | 2005-09-27 | 2011-05-11 | 京セラミタ株式会社 | Paper guide device and image forming apparatus equipped with the same |
| JP2007106544A (en) | 2005-10-13 | 2007-04-26 | Fuji Xerox Co Ltd | Printing device |
| US20070252323A1 (en) * | 2006-04-26 | 2007-11-01 | Xerox Corporation | High speed sheet path gating system |
| JP2008162714A (en) | 2006-12-27 | 2008-07-17 | Kyocera Mita Corp | Course changing mechanism for recording medium and image forming device having same |
| JP2008230748A (en) * | 2007-03-19 | 2008-10-02 | Ricoh Co Ltd | Branching mechanism of sheet conveying passage |
| JP6196135B2 (en) * | 2013-11-28 | 2017-09-13 | 株式会社沖データ | Medium conveying apparatus and image forming apparatus |
-
2015
- 2015-03-25 JP JP2015062993A patent/JP6380188B2/en active Active
-
2016
- 2016-03-14 US US15/068,765 patent/US9540206B2/en active Active
- 2016-03-24 CN CN201610172632.5A patent/CN106019878B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234213A (en) * | 1991-04-11 | 1993-08-10 | Industrial Technology Research Institute | Paper turnover apparatus for turning over printed papers in a printer |
| CN1203859A (en) * | 1997-05-12 | 1999-01-06 | 莱克斯马克国际公司 | Stacked sheet output unit for printer |
| US20020014737A1 (en) * | 2000-05-12 | 2002-02-07 | Kazushi Yoshida | Carrying direction changing apparatus for document and the like |
| US20020135124A1 (en) * | 2001-03-21 | 2002-09-26 | Toshiba Tec Kabushiki Kaisha | Sheet discharge apparatus including pressing member for giving wavy shape to sheet and image forming apparatus including the same |
| US20080185770A1 (en) * | 2007-02-05 | 2008-08-07 | Pitney Bowes Incorporated | Print interface system for a sheet handling device |
| US20090185198A1 (en) * | 2008-01-18 | 2009-07-23 | Samsung Electronics Co., Ltd | Image forming apparatus |
| US20130156479A1 (en) * | 2011-12-15 | 2013-06-20 | Fuji Xerox Co., Ltd. | Device for switching transport direction of recording material, and image forming apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792712A (en) * | 2016-08-31 | 2018-03-13 | 京瓷办公信息系统株式会社 | Paper delivery device for sheet and image processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| US9540206B2 (en) | 2017-01-10 |
| JP2016184010A (en) | 2016-10-20 |
| US20160280496A1 (en) | 2016-09-29 |
| JP6380188B2 (en) | 2018-08-29 |
| CN106019878B (en) | 2019-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106019878A (en) | Image forming apparatus | |
| CN100472341C (en) | Paper conveying branch device | |
| CN104284044B (en) | Hinge, image read-out and image processing system with the Hinge | |
| CN104950636B (en) | Image forming apparatus | |
| JP4582159B2 (en) | Image forming apparatus | |
| JP5928204B2 (en) | Sheet conveying apparatus and image forming apparatus | |
| CN104950621A (en) | Image forming apparatus | |
| CN104880919B (en) | Image forming apparatus | |
| CN106200335A (en) | Image forming apparatus | |
| CN103941559A (en) | Sheet transport device | |
| US20140291929A1 (en) | Image forming device having conveying unit | |
| US9223289B2 (en) | Image forming apparatus and process unit configuration and arrangement therefor | |
| JP6056334B2 (en) | Image forming apparatus | |
| JP2015121681A (en) | Image forming apparatus | |
| US9790052B2 (en) | Image forming apparatus | |
| JP5557802B2 (en) | Image forming apparatus | |
| JP2010230775A (en) | Image forming apparatus | |
| JP2021195203A (en) | Sheet post-processor and image forming system | |
| JP2015191175A (en) | image forming apparatus | |
| US10185286B2 (en) | Image forming apparatus and cartridge | |
| JP2017094741A (en) | Image formation device | |
| US10613472B2 (en) | Image forming apparatus and exposure device moving mechanism including guiding grooves with different shapes | |
| CN105388740B (en) | Image forming apparatus | |
| JP5928281B2 (en) | Sheet transport device | |
| KR101075230B1 (en) | Developing device and image forming apparatus having the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |